纪贺元. (2017). 数据分析实战: Data analysis practice based on EXCEL and series of SPSS tools. 机械工业出版社.
Stile di citazione Chicago纪贺元. 数据分析实战: Data Analysis Practice Based on EXCEL and Series of SPSS Tools. 机械工业出版社, 2017.
Citazione MLA纪贺元. 数据分析实战: Data Analysis Practice Based on EXCEL and Series of SPSS Tools. 机械工业出版社, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.